if argv is 'b' then BPSK mode

6 years ago · 8c45e7cf84
parent 71d4d04774
commit 8c45e7cf84
1 changed files with 8 additions and 5 deletions
--- a/afsk/main.c
+++ b/afsk/main.c
@ -247,7 +247,13 @@ char dest_addr[5] = "CQ";

 int main(int argc, char *argv[]) {
 	
-  mode = BPSK;
+  mode = FSK;
+	
+  if (argc > 1) {
+	  strcpy(src_addr, argv[1]);
+	  if (argv[1] == 'b')
+		  mode = BPSK;
+  }
 	
  if (mode == FSK) {	
    bitRate = 200;
@ -276,10 +282,7 @@ int main(int argc, char *argv[]) {
 	
  samples = S_RATE/bitRate;
  bufLen = (frameCnt * (syncBits + 10 * (headerLen + rsFrames * (rsFrameLen + parityLen))) * samples);
-	
-  if (argc > 1) {
-	  strcpy(src_addr, argv[1]);  
-  }
+

  wiringPiSetup ();
  pinMode (0, OUTPUT);